The partition table has been altered!Callingioctl()to re-read partition table.Syncing disks. 第四步:格式化分区mkfs.xfs /dev/vdb1我们需要对分区格式化成想要的文件系统才可以进行文件的操作。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 [root@localhost Desktop]# mkfs.xfs/dev/vdb1 meta-data=...
Calling ioctl() to re-read partition table.Syncing disks. [root@qin ~]# fdisk -l /dev/sdb #查看分区Disk /dev/sdb: 5368 MB, 5368709120 bytes54 heads, 48 sectors/track, 4045 cylindersUnits = cylinders of 2592 * 512 = 1327104 bytesSector size (logical/physical): 512 bytes / 512 bytesI...
Syncing disks. [17:57:11 root@CentOS8 ~]#lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 250G 0 disk ├─sda1 8:1 0 1G 0 part /boot └─sda2 8:2 0 199G 0 part ├─cl-root 253:0 0 126.9G 0 lvm / ├─cl-swap 253:1 0 2.1G 0 lvm ├─cl-home 253:2 0...
Here are different commands which can list the hard drives in Linux. There are others but these are the most common and easy to use commands to list disks.
Syncing disks. [root@bigdata ~]# 再查一下分区列表,删除的已经不见了 [root@bigdata ~]# fdisk -l Disk /dev/sda: 53.7 GB, 53687091200 bytes, 104857600 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes ...
1.After your hard disk is physically added to your machine, use thels commandto list all/devdevices (the new disk will be/dev/vdb) or check your newly added HDD with thefdisk command. ls /dev/vd* sudo fdisk -l /dev/vdb List Linux Disks ...
RAID ( Redundant Array of Independent Disks )即独⽴磁盘冗余阵列,通常简称为磁盘阵列。简单地说, RAID 是由多个独⽴的⾼性能磁盘驱动器组成的磁盘⼦系统,从⽽提供⽐单个磁盘更⾼的存储性 能和数据冗余的技术。 核⼼概念 1、镜像( Mirroring ):镜像是⼀种冗余技术,为磁盘提供保护功能,防⽌磁盘...
(2048-10485759, default 2048): #选择起始扇区Using default value 2048Last sector, +sectors or +size{K,M,G} (2048-10485759, default 10485759): +2G #指定分区大小Command (m for help): t #修改分区系统IDSelected partition 1Hex code (type L to list codes): 83 #指定ID为83Command (m for ...
Opengnome-diskseither through your system’s application menu or by running the following command in the terminal. sudo gnome-disks You will see a list of available disks in the left panel of gnome-disks. Click on the disk for which you want to find the serial number. ...
RAID RAID:独立磁盘冗余阵列(Redundant Arrays of Independent(最早是Inexpensive,后来改成Independent) Disks,RAID) 计算机核心部件:CPU,内存,IO设备 部分硬盘接口格式: 硬盘类型 英文名称 传输速度 接口类型 IDE Integrated Drive Electronics 133Mbps 并行接口 SATA1 Ser... ...